1 (月)	20:24	04:17	-	-
	138cm	58cm	-	-
長潮 出 05:14 入 18:09 出 13:40 入 23:01

館山（千葉）2025年09月1日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
9/1 00:00	104.2	↓-2.9	最大潮位差
9/1 00:10	101.3	↓-2.9	最大潮位差
9/1 00:20	98.4	↓-2.9	最大潮位差
9/1 00:30	95.5	↓-2.9	最大潮位差
9/1 00:40	92.6	↓-2.9	最大潮位差
9/1 00:50	89.7	↓-2.9	最大潮位差
9/1 01:00	86.9	↓-2.8
9/1 01:10	84.2	↓-2.7
9/1 01:20	81.6	↓-2.6
9/1 01:30	79.0	↓-2.6
9/1 01:40	76.6	↓-2.4
9/1 01:50	74.3	↓-2.3
9/1 02:00	72.1	↓-2.2
9/1 02:10	70.0	↓-2.1
9/1 02:20	68.1	↓-1.9
9/1 02:30	66.4	↓-1.7
9/1 02:40	64.8	↓-1.6
9/1 02:50	63.4	↓-1.4
9/1 03:00	62.1	↓-1.3
9/1 03:10	61.0	↓-1.1
9/1 03:20	60.1	↓-0.9
9/1 03:30	59.3	↓-0.8
9/1 03:40	58.7	↓-0.6
9/1 03:50	58.3	↓-0.4
9/1 04:00	58.0	↓-0.3
9/1 04:10	57.8	↓-0.2	干潮
9/1 04:20	57.8	0
9/1 04:30	57.9	↑0.1
9/1 04:40	58.2	↑0.3
9/1 04:50	58.6	↑0.4
9/1 05:00	59.1	↑0.5
9/1 05:10	59.8	↑0.7
9/1 05:20	60.5	↑0.7
9/1 05:30	61.4	↑0.9
9/1 05:40	62.5	↑1.1
9/1 05:50	63.6	↑1.1
9/1 06:00	64.9	↑1.3
9/1 06:10	66.2	↑1.3
9/1 06:20	67.7	↑1.5
9/1 06:30	69.3	↑1.6
9/1 06:40	71.0	↑1.7
9/1 06:50	72.8	↑1.8
9/1 07:00	74.6	↑1.8
9/1 07:10	76.5	↑1.9
9/1 07:20	78.5	↑2.0
9/1 07:30	80.5	↑2.0
9/1 07:40	82.5	↑2.0
9/1 07:50	84.5	↑2.0
9/1 08:00	86.5	↑2.0
9/1 08:10	88.5	↑2.0
9/1 08:20	90.5	↑2.0
9/1 08:30	92.4	↑1.9
9/1 08:40	94.3	↑1.9
9/1 08:50	96.1	↑1.8
9/1 09:00	97.8	↑1.7
9/1 09:10	99.5	↑1.7
9/1 09:20	101.1	↑1.6
9/1 09:30	102.6	↑1.5
9/1 09:40	104.1	↑1.5
9/1 09:50	105.5	↑1.4
9/1 10:00	106.8	↑1.3
9/1 10:10	108.0	↑1.2
9/1 10:20	109.2	↑1.2
9/1 10:30	110.3	↑1.1
9/1 10:40	111.3	↑1.0
9/1 10:50	112.3	↑1.0
9/1 11:00	113.3	↑1.0
9/1 11:10	114.2	↑0.9
9/1 11:20	115.0	↑0.8
9/1 11:30	115.8	↑0.8
9/1 11:40	116.5	↑0.7
9/1 11:50	117.2	↑0.7
9/1 12:00	117.9	↑0.7
9/1 12:10	118.4	↑0.5
9/1 12:20	119.0	↑0.6
9/1 12:30	119.5	↑0.5
9/1 12:40	119.9	↑0.4
9/1 12:50	120.4	↑0.5
9/1 13:00	120.8	↑0.4
9/1 13:10	121.1	↑0.3
9/1 13:20	121.5	↑0.4
9/1 13:30	121.8	↑0.3
9/1 13:40	122.1	↑0.3
9/1 13:50	122.4	↑0.3
9/1 14:00	122.7	↑0.3
9/1 14:10	123.1	↑0.4
9/1 14:20	123.4	↑0.3
9/1 14:30	123.8	↑0.4
9/1 14:40	124.1	↑0.3
9/1 14:50	124.5	↑0.4
9/1 15:00	125.0	↑0.5
9/1 15:10	125.4	↑0.4
9/1 15:20	125.9	↑0.5
9/1 15:30	126.4	↑0.5
9/1 15:40	126.9	↑0.5
9/1 15:50	127.4	↑0.5
9/1 16:00	127.9	↑0.5
9/1 16:10	128.4	↑0.5
9/1 16:20	128.9	↑0.5
9/1 16:30	129.4	↑0.5
9/1 16:40	129.9	↑0.5
9/1 16:50	130.3	↑0.4
9/1 17:00	130.8	↑0.5
9/1 17:10	131.3	↑0.5
9/1 17:20	131.7	↑0.4
9/1 17:30	132.1	↑0.4
9/1 17:40	132.5	↑0.4
9/1 17:50	132.9	↑0.4
9/1 18:00	133.3	↑0.4
9/1 18:10	133.7	↑0.4
9/1 18:20	134.1	↑0.4
9/1 18:30	134.5	↑0.4
9/1 18:40	134.9	↑0.4
9/1 18:50	135.3	↑0.4
9/1 19:00	135.7	↑0.4
9/1 19:10	136.0	↑0.3
9/1 19:20	136.4	↑0.4
9/1 19:30	136.7	↑0.3
9/1 19:40	137.0	↑0.3
9/1 19:50	137.3	↑0.3
9/1 20:00	137.5	↑0.2
9/1 20:10	137.6	↑0.1
9/1 20:20	137.7	↑0.1	満潮
9/1 20:30	137.7	0
9/1 20:40	137.6	↓-0.1
9/1 20:50	137.3	↓-0.3
9/1 21:00	137.0	↓-0.3
9/1 21:10	136.6	↓-0.4
9/1 21:20	136.1	↓-0.5
9/1 21:30	135.4	↓-0.7
9/1 21:40	134.7	↓-0.7
9/1 21:50	133.8	↓-0.9
9/1 22:00	132.8	↓-1.0
9/1 22:10	131.7	↓-1.1
9/1 22:20	130.5	↓-1.2
9/1 22:30	129.3	↓-1.2
9/1 22:40	127.9	↓-1.4
9/1 22:50	126.4	↓-1.5
9/1 23:00	124.9	↓-1.5
9/1 23:10	123.3	↓-1.6
9/1 23:20	121.6	↓-1.7
9/1 23:30	119.8	↓-1.8
9/1 23:40	118.0	↓-1.8
9/1 23:50	116.1	↓-1.9